Corn Plant (Dracaena fragrans)

Bright indirect light is a good choice for Corn Plant. An east facing window works well, while a position set back from a bright south or west facing window can also be suitable.

The plant can tolerate lower light, although growth may become slower and less vigorous. Very dark corners aren't ideal if you're hoping for a healthy, fuller plant.

Avoid exposing the leaves suddenly to strong afternoon sunshine, which can cause brown or bleached patches. If you're moving your Corn Plant into a brighter position, allow it to adjust gradually.

Water your Corn Plant when the upper 3 to 5cm of compost feels dry. Give the growing mix a thorough drink and allow any excess water to drain away.

During spring and summer, check regularly as the plant may need more moisture while producing new leaves. In winter, the compost usually dries more slowly, so watering can be reduced.

Avoid letting the roots remain waterlogged, but don't treat Corn Plant exactly like a Snake Plant either. It generally prefers more consistent moisture. If brown leaf tips develop, consider watering habits, humidity and water quality before deciding on the cause.

Corn Plant sits towards the more sensitive end of our Tap Water Diva scale. Dracaena fragrans can react to fluoride and mineral buildup, sometimes developing brown leaf tips as a result.

Rainwater or appropriately filtered water may be worth trying, particularly if tip browning continues despite otherwise suitable care. Let cold water reach room temperature before using it.

Not every brown tip is caused by tap water, though. Dry air, inconsistent watering, excess fertiliser and root problems can produce similar symptoms. It's worth checking those possibilities before assuming the water is responsible.

Corn Plant appreciates moderate household humidity, although established plants can adapt to ordinary indoor conditions.

Very dry air, particularly during winter when the heating is running, may contribute to brown leaf tips. Keep it away from hot radiators and cold draughts, and consider increasing humidity if your home is particularly dry.

Grouping plants together or using a humidifier can help when needed. Regular misting isn't essential and usually provides only a temporary increase in humidity. Good airflow and consistent growing conditions are more useful than constantly spraying the leaves.

Corn Plant prefers comfortable warmth, with temperatures around 18 to 27°C providing a suitable range for healthy growth.

Aim to keep it above 15°C wherever possible, particularly during winter. Cold conditions can slow growth and may cause damage if the plant is exposed for too long.

Avoid placing it beside cold window glass, exterior doors or directly above radiators. Sudden temperature changes can also cause stress. A reasonably warm, stable spot in the house will suit it much better than somewhere that gets chilly overnight.

Corn Plant prefers a growing mix that holds a little moisture while allowing excess water to drain away. A good quality peat free houseplant compost works well, particularly when improved with perlite or fine bark for airflow.

Unlike more drought tolerant plants, Dracaena fragrans generally appreciates some moisture around its roots during active growth. However, it shouldn't remain permanently wet.

Choose a pot with drainage holes and avoid dense, compacted compost. If you're using a decorative cover pot, empty away any water that collects at the bottom after watering.

Corn Plant benefits from occasional feeding during active growth, usually in spring and summer.

A balanced liquid houseplant fertiliser is suitable. Follow the manufacturer's recommended dilution and avoid applying more than needed, as excess fertiliser can contribute to mineral buildup and brown leaf tips.

Reduce feeding as growth slows and pause during winter if the plant isn't actively producing new leaves. Fresh compost may already contain nutrients, so additional feeding isn't always necessary immediately after repotting.

Corn Plant doesn't need repotting every year. Check whether the roots have filled the existing pot, whether the compost still drains properly and whether the plant remains stable.

Spring is usually a good time to repot. Choose a container slightly larger than the current one, with drainage holes and a good quality peat free growing mix.

Larger plants can become heavy at the top as their leafy heads develop, so a stable decorative pot is useful. Avoid moving straight into an oversized container, as excess compost may remain damp for too long.

Corn Plant can be pruned to manage its height or remove damaged foliage. Older lower leaves may naturally turn yellow before drying and falling away. These can be removed once they're ready.

If an established plant has become too tall, the main cane can be cut back using a clean, sharp tool. New growing points may develop below the cut, gradually producing fresh foliage.

Small brown tips can be carefully trimmed if they bother you, but avoid removing healthy leaves unnecessarily. Pruning is best carried out during the warmer growing season when the plant is more likely to recover actively.

Corn Plant has plenty of long leaves for dust to settle on, particularly as it develops a fuller crown of foliage.

Use a soft, slightly damp cloth or our Microfibre Houseplant Dusting Gloves to gently wipe both sides of each leaf. Support the foliage as you work and take care around the central growing points.

Avoid leaf shine products and don't leave water collecting between the leaves. While cleaning, check for small pests, damaged areas or changes in leaf colour. It doesn't need to become a major job, but an occasional clean helps keep the foliage looking healthy.

Corn Plant can be propagated using stem cuttings or a healthy top cutting. This makes it possible to grow additional plants from an established specimen, particularly if you're pruning one that's become too tall.

Use a clean, sharp tool to remove a suitable section of stem. Cuttings can be rooted in a suitable moist growing medium under warm conditions. Keep the medium lightly moist without allowing it to become waterlogged.

A healthy remaining stem may also produce new shoots below the cut, gradually developing fresh heads of foliage. It can take a little patience, but it's a useful option if your Corn Plant has outgrown its space.

Spring

As the days become longer, Corn Plant may begin producing new leaves from its growing points. Look for fresh foliage emerging from the centre of each leafy head.

Spring is a good time to check whether repotting is needed, particularly if the roots have filled the pot. Resume regular feeding once growth begins and adjust watering as the compost starts drying more quickly.

Summer

Warmth and brighter days usually encourage the strongest growth. Keep your Corn Plant somewhere bright without exposing it suddenly to intense midday or afternoon sunshine.

Check the compost regularly, as larger plants may use more water during warmer weather. Water when the upper layer has dried and feed occasionally during active growth.

New leaves should gradually emerge and extend, helping maintain a healthy, full crown of foliage.

Autumn

As daylight hours shorten, growth generally begins to slow. The compost may take longer to dry, so start adjusting your watering routine rather than continuing with the same schedule used during summer.

Reduce feeding and check that your plant isn't sitting too close to cold windows or draughty doors. Keep an eye on older lower leaves, which may naturally yellow and decline as the plant matures.

Winter

Corn Plant remains evergreen throughout winter, although new growth may become much slower.

Keep it in a warm position with as much suitable indirect light as possible. Allow the upper compost to dry before watering and avoid leaving the roots sitting in excess moisture.

Pause feeding if growth has stopped. Also watch out for dry air from central heating, which can contribute to brown leaf tips. A bright, comfortable room is a good place for it to spend the colder months.

Brown Leaf Tips

May result from dry air, inconsistent watering, fluoride in tap water, excess fertiliser or root problems. Check several possible causes rather than assuming it's always the water.

Yellowing Lower Leaves

A few older leaves naturally decline as the plant develops its woody stem. Widespread yellowing may indicate excess moisture or root problems.

Drooping Foliage

Some arching is normal. Sudden wilting can be associated with dry compost, damaged roots or temperature stress.

Brown or Bleached Patches

May develop after exposure to intense sunshine, cold temperatures or physical damage. Check the plant's position and whether patches are spreading.

Curling Leaves

Possible causes include prolonged dryness, heat stress, root damage or pests. Check the compost and foliage carefully.

Soft or Unstable Stem

Can indicate serious root or stem rot, particularly if the compost has remained wet. Inspect the roots and affected stem before deciding whether healthy sections can be saved.

No New Growth

Growth may slow during winter or in lower light conditions. Ensure the plant has suitable warmth and light and avoid unnecessary feeding.

Leaves Losing Their Colour

Insufficient light or root problems can affect healthy foliage development. Check the growing conditions and any other symptoms.

Compost Remaining Wet

Heavy compost, poor drainage, an oversized pot or insufficient light may slow drying. Check root health and adjust the growing mix or watering routine if necessary.

Fine Webbing or Pale Speckling

May indicate spider mites. Inspect the undersides of leaves and isolate the plant while identifying and treating the problem.

Corn Plant can occasionally attract spider mites, mealybugs, scale insects and thrips. Check both sides of the leaves, particularly around the central growing points and where foliage meets the stem.

Spider mites may cause pale speckling or fine webbing, while mealybugs resemble small cottony patches. Scale insects can look like tiny bumps attached to the plant, and thrips may leave silvery marks or dark spots.

If you spot anything suspicious, separate the plant from your other houseplants and identify the pest before choosing a suitable treatment. Regular leaf cleaning gives you a useful opportunity to check for problems early.

Corn Plant is harmful if eaten and toxic to cats and dogs. Keep it somewhere pets and young children cannot easily reach.

Dracaena fragrans contains naturally occurring saponins that can cause digestive upset if swallowed. Symptoms in pets may include vomiting, drooling and a loss of appetite.

Wear gloves if you're pruning or taking cuttings, especially if you have sensitive skin, and wash your hands afterwards.

If a pet eats any part of the plant, contact your vet. If a child swallows some, seek medical advice. A lovely plant to have around the house, but not one for anyone to nibble!